Question

A geologist finds that the number of fossils of a single species decreased significantly in higher rock layers compared to deeper ones.

Which Is the best conclusion?

A.
The species became extinct.

B.
The species became less abundant.

C.
The species became more abundant.

D.
The species became more difficult to fossilize.

Answer 1

A.
The species became extinct.

Since upper layers are for the latest or modern generation and extinct tells us that they no longer exist or are decresing

Answer 2

TY

Answer 3

thady ik its u

Answer 4

heheh u r misunderstanding me I'm not thady :)

Answer 5

not u the other one rofl

Answer 6

ohk